14071969 has 4 divisors (see below), whose sum is σ = 14135296. Its totient is φ = 14008644.

The previous prime is 14071961. The next prime is 14071973. The reversal of 14071969 is 96917041.

14071969 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14071969 - 2³ = 14071961 is a prime.

It is a super-2 number, since 2×14071969² = 396040623073922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14071961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31329 + ... + 31774.

It is an arithmetic number, because the mean of its divisors is an integer number (3533824).

Almost surely, 2^14071969 is an apocalyptic number.

It is an amenable number.

14071969 is a deficient number, since it is larger than the sum of its proper divisors (63327).

14071969 is an equidigital number, since it uses as much as digits as its factorization.

14071969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63326.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 14071969 is about 3751.2623208728. The cubic root of 14071969 is about 241.4265101086.

The spelling of 14071969 in words is "fourteen million, seventy-one thousand, nine hundred sixty-nine".